Sep 04 20:03:10.951 INFO checking default-vec-0.1.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 20:03:10.951 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 20:03:10.951 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 20:03:11.101 INFO blam! c48771c3ab6bc335aede93b37f37c3ef836940c10f3033bc1f367a4924463949
Sep 04 20:03:11.102 INFO running `"docker" "start" "-a" "c48771c3ab6bc335aede93b37f37c3ef836940c10f3033bc1f367a4924463949"`
Sep 04 20:03:11.753 INFO kablam!     Checking default-vec v0.1.1 (file:///source)
Sep 04 20:03:12.224 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.224 INFO kablam!  --> src/lib.rs:7:5
Sep 04 20:03:12.224 INFO kablam!   |
Sep 04 20:03:12.224 INFO kablam! 7 | use alloc::raw_vec::RawVec;
Sep 04 20:03:12.224 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:03:12.224 INFO kablam!   |
Sep 04 20:03:12.224 INFO kablam!   = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.224 INFO kablam! 
Sep 04 20:03:12.224 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.224 INFO kablam!   --> src/lib.rs:12:10
Sep 04 20:03:12.224 INFO kablam!    |
Sep 04 20:03:12.224 INFO kablam! 12 |     raw: RawVec<T>,
Sep 04 20:03:12.224 INFO kablam!    |          ^^^^^^^^^
Sep 04 20:03:12.224 INFO kablam!    |
Sep 04 20:03:12.224 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.224 INFO kablam! 
Sep 04 20:03:12.225 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.225 INFO kablam!   --> src/lib.rs:23:19
Sep 04 20:03:12.225 INFO kablam!    |
Sep 04 20:03:12.225 INFO kablam! 23 |         let raw = RawVec::with_capacity(cap);
Sep 04 20:03:12.225 INFO kablam!    |                   ^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:03:12.225 INFO kablam!    |
Sep 04 20:03:12.225 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.225 INFO kablam! 
Sep 04 20:03:12.225 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.225 INFO kablam!   --> src/lib.rs:94:27
Sep 04 20:03:12.225 INFO kablam!    |
Sep 04 20:03:12.225 INFO kablam! 94 |         DefaultVec { raw: RawVec::new() }
Sep 04 20:03:12.225 INFO kablam!    |                           ^^^^^^^^^^^
Sep 04 20:03:12.225 INFO kablam!    |
Sep 04 20:03:12.225 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.226 INFO kablam! 
Sep 04 20:03:12.281 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.281 INFO kablam!   --> src/lib.rs:24:25
Sep 04 20:03:12.281 INFO kablam!    |
Sep 04 20:03:12.281 INFO kablam! 24 |         for i in 0..raw.cap() {
Sep 04 20:03:12.281 INFO kablam!    |                         ^^^
Sep 04 20:03:12.281 INFO kablam!    |
Sep 04 20:03:12.281 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.281 INFO kablam! 
Sep 04 20:03:12.288 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.288 INFO kablam!   --> src/lib.rs:26:32
Sep 04 20:03:12.288 INFO kablam!    |
Sep 04 20:03:12.288 INFO kablam! 26 |                 ptr::write(raw.ptr().offset(i as isize), T::default());
Sep 04 20:03:12.288 INFO kablam!    |                                ^^^
Sep 04 20:03:12.288 INFO kablam!    |
Sep 04 20:03:12.288 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.288 INFO kablam! 
Sep 04 20:03:12.289 INFO kablam! warning: type annotations needed
Sep 04 20:03:12.289 INFO kablam!   --> src/lib.rs:26:38
Sep 04 20:03:12.289 INFO kablam!    |
Sep 04 20:03:12.289 INFO kablam! 26 |                 ptr::write(raw.ptr().offset(i as isize), T::default());
Sep 04 20:03:12.289 INFO kablam!    |                                      ^^^^^^
Sep 04 20:03:12.289 INFO kablam!    |
Sep 04 20:03:12.289 INFO kablam!    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Sep 04 20:03:12.289 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 04 20:03:12.289 INFO kablam!    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Sep 04 20:03:12.289 INFO kablam! 
Sep 04 20:03:12.290 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.290 INFO kablam!   --> src/lib.rs:34:18
Sep 04 20:03:12.290 INFO kablam!    |
Sep 04 20:03:12.290 INFO kablam! 34 |         self.raw.cap()
Sep 04 20:03:12.290 INFO kablam!    |                  ^^^
Sep 04 20:03:12.290 INFO kablam!    |
Sep 04 20:03:12.290 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.290 INFO kablam! 
Sep 04 20:03:12.295 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.295 INFO kablam!   --> src/lib.rs:40:18
Sep 04 20:03:12.295 INFO kablam!    |
Sep 04 20:03:12.295 INFO kablam! 40 |         self.raw.reserve(old_cap, new_cap.saturating_sub(old_cap));
Sep 04 20:03:12.295 INFO kablam!    |                  ^^^^^^^
Sep 04 20:03:12.295 INFO kablam!    |
Sep 04 20:03:12.295 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.295 INFO kablam! 
Sep 04 20:03:12.295 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.295 INFO kablam!   --> src/lib.rs:43:37
Sep 04 20:03:12.295 INFO kablam!    |
Sep 04 20:03:12.295 INFO kablam! 43 |                 ptr::write(self.raw.ptr().offset(i as isize), T::default());
Sep 04 20:03:12.295 INFO kablam!    |                                     ^^^
Sep 04 20:03:12.295 INFO kablam!    |
Sep 04 20:03:12.295 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.295 INFO kablam! 
Sep 04 20:03:12.303 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.303 INFO kablam!   --> src/lib.rs:52:24
Sep 04 20:03:12.303 INFO kablam!    |
Sep 04 20:03:12.303 INFO kablam! 52 |             &*self.raw.ptr().offset(idx as isize)
Sep 04 20:03:12.303 INFO kablam!    |                        ^^^
Sep 04 20:03:12.303 INFO kablam!    |
Sep 04 20:03:12.304 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.304 INFO kablam! 
Sep 04 20:03:12.308 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.308 INFO kablam!   --> src/lib.rs:62:28
Sep 04 20:03:12.308 INFO kablam!    |
Sep 04 20:03:12.308 INFO kablam! 62 |             &mut *self.raw.ptr().offset(idx as isize)
Sep 04 20:03:12.308 INFO kablam!    |                            ^^^
Sep 04 20:03:12.309 INFO kablam!    |
Sep 04 20:03:12.309 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.309 INFO kablam! 
Sep 04 20:03:12.316 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.316 INFO kablam!    --> src/lib.rs:103:44
Sep 04 20:03:12.317 INFO kablam!     |
Sep 04 20:03:12.317 INFO kablam! 103 |             slice::from_raw_parts(self.raw.ptr(), self.raw.cap())
Sep 04 20:03:12.317 INFO kablam!     |                                            ^^^
Sep 04 20:03:12.317 INFO kablam!     |
Sep 04 20:03:12.317 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.317 INFO kablam! 
Sep 04 20:03:12.317 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.317 INFO kablam!    --> src/lib.rs:103:60
Sep 04 20:03:12.317 INFO kablam!     |
Sep 04 20:03:12.317 INFO kablam! 103 |             slice::from_raw_parts(self.raw.ptr(), self.raw.cap())
Sep 04 20:03:12.317 INFO kablam!     |                                                            ^^^
Sep 04 20:03:12.317 INFO kablam!     |
Sep 04 20:03:12.317 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.317 INFO kablam! 
Sep 04 20:03:12.318 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.319 INFO kablam!    --> src/lib.rs:111:48
Sep 04 20:03:12.319 INFO kablam!     |
Sep 04 20:03:12.319 INFO kablam! 111 |             slice::from_raw_parts_mut(self.raw.ptr(), self.raw.cap())
Sep 04 20:03:12.319 INFO kablam!     |                                                ^^^
Sep 04 20:03:12.319 INFO kablam!     |
Sep 04 20:03:12.319 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.319 INFO kablam! 
Sep 04 20:03:12.319 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.319 INFO kablam!    --> src/lib.rs:111:64
Sep 04 20:03:12.319 INFO kablam!     |
Sep 04 20:03:12.319 INFO kablam! 111 |             slice::from_raw_parts_mut(self.raw.ptr(), self.raw.cap())
Sep 04 20:03:12.319 INFO kablam!     |                                                                ^^^
Sep 04 20:03:12.319 INFO kablam!     |
Sep 04 20:03:12.319 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.319 INFO kablam! 
Sep 04 20:03:12.324 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.324 INFO kablam!  --> src/lib.rs:7:5
Sep 04 20:03:12.324 INFO kablam!   |
Sep 04 20:03:12.324 INFO kablam! 7 | use alloc::raw_vec::RawVec;
Sep 04 20:03:12.324 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:03:12.324 INFO kablam!   |
Sep 04 20:03:12.324 INFO kablam!   = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.324 INFO kablam! 
Sep 04 20:03:12.324 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.324 INFO kablam!   --> src/lib.rs:12:10
Sep 04 20:03:12.324 INFO kablam!    |
Sep 04 20:03:12.324 INFO kablam! 12 |     raw: RawVec<T>,
Sep 04 20:03:12.324 INFO kablam!    |          ^^^^^^^^^
Sep 04 20:03:12.324 INFO kablam!    |
Sep 04 20:03:12.324 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.324 INFO kablam! 
Sep 04 20:03:12.324 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.324 INFO kablam!   --> src/lib.rs:23:19
Sep 04 20:03:12.324 INFO kablam!    |
Sep 04 20:03:12.324 INFO kablam! 23 |         let raw = RawVec::with_capacity(cap);
Sep 04 20:03:12.324 INFO kablam!    |                   ^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:03:12.324 INFO kablam!    |
Sep 04 20:03:12.324 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.324 INFO kablam! 
Sep 04 20:03:12.325 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.325 INFO kablam!   --> src/lib.rs:94:27
Sep 04 20:03:12.326 INFO kablam!    |
Sep 04 20:03:12.326 INFO kablam! 94 |         DefaultVec { raw: RawVec::new() }
Sep 04 20:03:12.326 INFO kablam!    |                           ^^^^^^^^^^^
Sep 04 20:03:12.327 INFO kablam!    |
Sep 04 20:03:12.327 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.327 INFO kablam! 
Sep 04 20:03:12.327 INFO kablam! error: aborting due to 15 previous errors
Sep 04 20:03:12.328 INFO kablam! 
Sep 04 20:03:12.328 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 04 20:03:12.336 INFO kablam! error: Could not compile `default-vec`.
Sep 04 20:03:12.336 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 20:03:12.401 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.401 INFO kablam!   --> src/lib.rs:24:25
Sep 04 20:03:12.401 INFO kablam!    |
Sep 04 20:03:12.401 INFO kablam! 24 |         for i in 0..raw.cap() {
Sep 04 20:03:12.401 INFO kablam!    |                         ^^^
Sep 04 20:03:12.401 INFO kablam!    |
Sep 04 20:03:12.401 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.401 INFO kablam! 
Sep 04 20:03:12.407 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.407 INFO kablam!   --> src/lib.rs:26:32
Sep 04 20:03:12.407 INFO kablam!    |
Sep 04 20:03:12.407 INFO kablam! 26 |                 ptr::write(raw.ptr().offset(i as isize), T::default());
Sep 04 20:03:12.407 INFO kablam!    |                                ^^^
Sep 04 20:03:12.407 INFO kablam!    |
Sep 04 20:03:12.407 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.407 INFO kablam! 
Sep 04 20:03:12.407 INFO kablam! warning: type annotations needed
Sep 04 20:03:12.408 INFO kablam!   --> src/lib.rs:26:38
Sep 04 20:03:12.408 INFO kablam!    |
Sep 04 20:03:12.408 INFO kablam! 26 |                 ptr::write(raw.ptr().offset(i as isize), T::default());
Sep 04 20:03:12.408 INFO kablam!    |                                      ^^^^^^
Sep 04 20:03:12.408 INFO kablam!    |
Sep 04 20:03:12.408 INFO kablam!    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Sep 04 20:03:12.408 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 04 20:03:12.408 INFO kablam!    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Sep 04 20:03:12.408 INFO kablam! 
Sep 04 20:03:12.409 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.409 INFO kablam!   --> src/lib.rs:34:18
Sep 04 20:03:12.409 INFO kablam!    |
Sep 04 20:03:12.409 INFO kablam! 34 |         self.raw.cap()
Sep 04 20:03:12.409 INFO kablam!    |                  ^^^
Sep 04 20:03:12.409 INFO kablam!    |
Sep 04 20:03:12.409 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.409 INFO kablam! 
Sep 04 20:03:12.410 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.410 INFO kablam!   --> src/lib.rs:40:18
Sep 04 20:03:12.410 INFO kablam!    |
Sep 04 20:03:12.410 INFO kablam! 40 |         self.raw.reserve(old_cap, new_cap.saturating_sub(old_cap));
Sep 04 20:03:12.410 INFO kablam!    |                  ^^^^^^^
Sep 04 20:03:12.410 INFO kablam!    |
Sep 04 20:03:12.410 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.410 INFO kablam! 
Sep 04 20:03:12.412 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.412 INFO kablam!   --> src/lib.rs:43:37
Sep 04 20:03:12.412 INFO kablam!    |
Sep 04 20:03:12.412 INFO kablam! 43 |                 ptr::write(self.raw.ptr().offset(i as isize), T::default());
Sep 04 20:03:12.412 INFO kablam!    |                                     ^^^
Sep 04 20:03:12.412 INFO kablam!    |
Sep 04 20:03:12.412 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.412 INFO kablam! 
Sep 04 20:03:12.422 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.422 INFO kablam!   --> src/lib.rs:52:24
Sep 04 20:03:12.423 INFO kablam!    |
Sep 04 20:03:12.423 INFO kablam! 52 |             &*self.raw.ptr().offset(idx as isize)
Sep 04 20:03:12.423 INFO kablam!    |                        ^^^
Sep 04 20:03:12.423 INFO kablam!    |
Sep 04 20:03:12.423 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.423 INFO kablam! 
Sep 04 20:03:12.425 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.425 INFO kablam!   --> src/lib.rs:62:28
Sep 04 20:03:12.425 INFO kablam!    |
Sep 04 20:03:12.425 INFO kablam! 62 |             &mut *self.raw.ptr().offset(idx as isize)
Sep 04 20:03:12.425 INFO kablam!    |                            ^^^
Sep 04 20:03:12.425 INFO kablam!    |
Sep 04 20:03:12.425 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.425 INFO kablam! 
Sep 04 20:03:12.431 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.431 INFO kablam!    --> src/lib.rs:103:44
Sep 04 20:03:12.431 INFO kablam!     |
Sep 04 20:03:12.432 INFO kablam! 103 |             slice::from_raw_parts(self.raw.ptr(), self.raw.cap())
Sep 04 20:03:12.432 INFO kablam!     |                                            ^^^
Sep 04 20:03:12.432 INFO kablam!     |
Sep 04 20:03:12.432 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.432 INFO kablam! 
Sep 04 20:03:12.432 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.432 INFO kablam!    --> src/lib.rs:103:60
Sep 04 20:03:12.432 INFO kablam!     |
Sep 04 20:03:12.432 INFO kablam! 103 |             slice::from_raw_parts(self.raw.ptr(), self.raw.cap())
Sep 04 20:03:12.432 INFO kablam!     |                                                            ^^^
Sep 04 20:03:12.432 INFO kablam!     |
Sep 04 20:03:12.432 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.432 INFO kablam! 
Sep 04 20:03:12.432 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.433 INFO kablam!    --> src/lib.rs:111:48
Sep 04 20:03:12.433 INFO kablam!     |
Sep 04 20:03:12.433 INFO kablam! 111 |             slice::from_raw_parts_mut(self.raw.ptr(), self.raw.cap())
Sep 04 20:03:12.433 INFO kablam!     |                                                ^^^
Sep 04 20:03:12.433 INFO kablam!     |
Sep 04 20:03:12.433 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.433 INFO kablam! 
Sep 04 20:03:12.433 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 04 20:03:12.433 INFO kablam!    --> src/lib.rs:111:64
Sep 04 20:03:12.433 INFO kablam!     |
Sep 04 20:03:12.433 INFO kablam! 111 |             slice::from_raw_parts_mut(self.raw.ptr(), self.raw.cap())
Sep 04 20:03:12.433 INFO kablam!     |                                                                ^^^
Sep 04 20:03:12.433 INFO kablam!     |
Sep 04 20:03:12.433 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 04 20:03:12.433 INFO kablam! 
Sep 04 20:03:12.562 INFO kablam! error: aborting due to 15 previous errors
Sep 04 20:03:12.562 INFO kablam! 
Sep 04 20:03:12.562 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 04 20:03:12.569 INFO kablam! error: Could not compile `default-vec`.
Sep 04 20:03:12.569 INFO kablam! 
Sep 04 20:03:12.569 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 20:03:12.571 INFO kablam! su: No module specific data is present
Sep 04 20:03:12.986 INFO running `"docker" "rm" "-f" "c48771c3ab6bc335aede93b37f37c3ef836940c10f3033bc1f367a4924463949"`
Sep 04 20:03:13.082 INFO blam! c48771c3ab6bc335aede93b37f37c3ef836940c10f3033bc1f367a4924463949